Updated Netty to version 4.1.9.Final

NOTICE.txt

Index: NOTICE.txt
diff --git a/NOTICE.txt b/NOTICE.txt
index dd1d88c3e963c3e1a060e4390274ac2ac1245307..92dfd5bb7b99e9b04f07bdada6d9e3afe2d9095d 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -58,12 +58,6 @@ facade for Java, which can be obtained at:
   * HOMEPAGE:
     * http://www.slf4j.org/
 
-This product contains a modified portion of 'ArrayDeque', written by Josh
-Bloch of Google, Inc:
-
-  * LICENSE:
-    * license/LICENSE.deque.txt (Public Domain)
-
 This product contains a modified portion of 'Apache Harmony', an open source
 Java SE, which can be obtained at:
 
@@ -72,15 +66,6 @@ Java SE, which can be obtained at:
   * HOMEPAGE:
     * http://archive.apache.org/dist/harmony/
 
-This product contains a modified version of Roland Kuhn's ASL2
-AbstractNodeQueue, which is based on Dmitriy Vyukov's non-intrusive MPSC queue.
-It can be obtained at:
-
-  * LICENSE:
-    * license/LICENSE.abstractnodequeue.txt (Public Domain)
-  * HOMEPAGE:
-    * https://github.com/akka/akka/blob/wip-2.2.3-for-scala-2.11/akka-actor/src/main/java/akka/dispatch/AbstractNodeQueue.java
-
 This product contains a modified portion of 'jbzip2', a Java bzip2 compression
 and decompression library written by Matthew J. Francis. It can be obtained at:
 
@@ -96,7 +81,7 @@ a constant-size alphabet written by Yuta Mori. It can be obtained at:
   * LICENSE:
     * license/LICENSE.libdivsufsort.txt (MIT License)
   * HOMEPAGE:
-    * https://code.google.com/p/libdivsufsort/
+    * https://github.com/y-256/libdivsufsort
 
 This product contains a modified portion of Nitsan Wakart's 'JCTools', Java Concurrency Tools for the JVM,
  which can be obtained at:
@@ -146,13 +131,13 @@ and decompression library written by William Kinney. It can be obtained at:
   * HOMEPAGE:
     * https://code.google.com/p/jfastlz/
 
-This product optionally depends on 'Protocol Buffers', Google's data
+This product contains a modified portion of and optionally depends on 'Protocol Buffers', Google's data
 interchange format, which can be obtained at:
 
   * LICENSE:
     * license/LICENSE.protobuf.txt (New BSD License)
   * HOMEPAGE:
-    * http://code.google.com/p/protobuf/
+    * https://github.com/google/protobuf
 
 This product optionally depends on 'Bouncy Castle Crypto APIs' to generate
 a temporary self-signed X.509 certificate when the JVM does not provide the
@@ -169,7 +154,7 @@ by Google Inc, which can be obtained at:
   * LICENSE:
     * license/LICENSE.snappy.txt (New BSD License)
   * HOMEPAGE:
-    * http://code.google.com/p/snappy/
+    * https://github.com/google/snappy
 
 This product optionally depends on 'JBoss Marshalling', an alternative Java
 serialization API, which can be obtained at:
@@ -185,7 +170,7 @@ benchmarking framework, which can be obtained at:
   * LICENSE:
     * license/LICENSE.caliper.txt (Apache License 2.0)
   * HOMEPAGE:
-    * http://code.google.com/p/caliper/
+    * https://github.com/google/caliper
 
 This product optionally depends on 'Apache Commons Logging', a logging
 framework, which can be obtained at:
@@ -211,3 +196,19 @@ non-blocking XML processor, which can be obtained at:
   * HOMEPAGE:
     * http://wiki.fasterxml.com/AaltoHome
 
+This product contains a modified version of 'HPACK', a Java implementation of
+the HTTP/2 HPACK algorithm written by Twitter. It can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.hpack.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * https://github.com/twitter/hpack
+
+This product contains a modified portion of 'Apache Commons Lang', a Java library
+provides utilities for the java.lang API, which can be obtained at:
+
+  * LICENSE:
+    * license/LICENSE.commons-lang.txt (Apache License 2.0)
+  * HOMEPAGE:
+    * https://commons.apache.org/proper/commons-lang/
+